15380189

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{7477}}^1$

素因数の和:7516

約数の個数: 12

約数和(自身を含む): 17902332

約数和(自身を除く): 2522143

約数列:

[1, 11, 17, 121, 187, 2057, 7477, 82247, 127109, 904717, 1398199, 15380189]

約数ペア:

[(1, 15380189), (11, 1398199), (17, 904717), (121, 127109), (187, 82247), (2057, 7477)]